package com.company.practice;

import java.util.Random;

/**
 *
 */

public class Test66 {

    int i = 0;
    void add(){
        i++;
    }

    private static byte[] a = new byte[60 * 1024 * 1024];

    public static void main(String[] args) {
        System.out.println(Runtime.getRuntime().availableProcessors());
        System.out.println(Test66.class instanceof java.lang.Class);
        System.out.println(new Random().nextInt(100000));
    }


}


